TY - BOOK AU - HUGHES,EDWARD AU - MORLEY,ARTHUR AU - BOLTON,W. TI - PRINCIPLES OF ELECTRICITY / U1 - 621.3 PY - 1994/// CY - [S.N] : PB - ELBS LONGMAN ، KW - التحليل الرياضى KW - ELECTRIC CIRCUIT KW - ELECTRIC ENGINEERING ER -